• 대한소아치과학회지
• /
• 제8권1호
• /
• pp.77-88
• /
• 1981

The purpose of this study was to make a comprehensive study & evaluation of the oral status of mental retarded children. The auther examined intraorally 486 (male; 311, female;175) mental retarded children. The result was as follows; (General mental retarded children means the children who live in their parent's home, & orphan mental retarded children means the children who live in orphanage.) 1. The dft rate was 31.6% in general mental retarded children (G.m.r.c.) & 20.7% in orphan mental retarded children (O. m. r. c.). The dft index was 3.73 in G.m.r.c. & 2.15 in O.m.r.c. 2. The DMFT rate was 24.6% in female G.m.r.c., 16.7% in male G.m.r.c., 12.7% in female O.m.r.c., 8.4% in male O.m.r.c. The DMFT index was 4.94 in female G.m.r.c., 4.01 in male G.m.r.c., 1.40 in male O.m.r.c., 2.75 in female O.m.r.c. 3. The malocclusion prevalence was 57.3%. the class I malocclusion was 14.2% Class II malocclusion 19.3%, Class III malocclusion 23.5%. The children with Down's syndrome had 60.0% of class III malocclusion prevalence. 4. The dental calculus index was 1.97 in male O.m.r.c., 1.81 in female O.m.r.c., 1.30 in male G.m.r.e., 1.13 in female G.m.r.c. 5. The dental plaque index was 3.06 in female G.m.r.c., 3.00 in male Gm.r.e. 2.70 in male O.m.r,c., 2.32 in female O.m.r.c.

• 한국의류학회지
• /
• 제30권11호
• /
• pp.1636-1647
• /
• 2006

The purpose of this study was to provide data that can be used to suggest idealistic anchor's image to capture ratings for the news program and to suggest guide for casting and training anchors for the broadcasting stations by examining the idealistic looks and images of TV news anchors by asking the general viewers who watch TV, The research methods was questionnaire survey. The subjects were 839 male and female audiences in theire 20's and 40's who residing in Seoul and Gyeonggi area. The study results are as follows: 1) The factors that decide impression of a female anchor The factors that decide female anchor's impression were 'specialty factor, friendliness factor, elegance factor, dynamic factor, and attractiveness factor'. 2) The difference in formation of impression according to makeup and hair style of a female anchor In case of specialty and friendliness factors scored high when putting on natural makeup, dynamic factors scored high when putting on elegant makeup, and attractiveness factor when putting on natural and romantic makeup. All factor were high when a female anchor had short-cut style and straight hair 3) Formation of anchor's impression from makeup and hair style according to the perceiver's variables (gender and age) Male and female audiences both gave hish score for a female anchor's specialty such as 'confident and reliable' and friendliness such as 'warm and comfortable' when a female anchor puts on natural makeup. They gave high score for attractiveness factor such as' good impression and refined' when putting on romantic makeup and high score for dynamic factor such as 'positive and confident' when putting on elegant makeup. Both male and female audiences gave high score fur all except friendliness factor when a female anchor had short-cut style compared to bobbed hair and high score far specialty factor when a female anchor had straight hair. The audiences both in their 20's and 40's gave high score for specialty and friendliness when a female anchor put on natural makeup while the perceivers at their 20's gave high score for elegance and dynamic factor when a female anchor put on elegant makeup. The audiences both in their 20's and 40's gave high score for all factors when female anchor had short-cut hair.

• 한국응용과학기술학회지
• /
• 제9권1호
• /
• pp.55-61
• /
• 1992

This study was performed observe the effect of edible oil on the serum lipid of 0.5% cholesterol-fed rats. In this experiment, male rats of Sprague-Dawley strain were used. The rats were divided into 5groups which were fed differently eigher for 8 weeks : basal diet, 20% sunflower oil diet, 20% soybean oil diet, 20% rapeseed oil diet, 20% coconut oil diet. The followings are the results of this experiment. 1. The total chol., free chol., TG, PL level in the serum were showed tendency of decrease with in creasing of P/S ratios. 2. HDL-chol. level was increased with increasing of P/S ratios but LDL-chol. level was decreased. 3. GOT, GPT, TBA level in the serum were increased with increasing of P/S ratios.

• 보험의학회지
• /
• 제4권1호
• /
• pp.77-85
• /
• 1987

We'd performed the upper gastrointestinal study for a total of 1,033 insureds-male 630, female 403 persons-who were examined at medical dept. of Dae Han Kyoyuk Insurance Co., Ltd., from August, 1986 to January, 1987. The results on diverticulum were as follows; 1. The incidence rate of duodenal diverticulum is exceptionally higher than esophageal diverticulum. 2. In all of 53 insured who have duodenal diverticulum and esophageal diverticulum, there was little difference between male and female in the incidence rate of diverticulum; 5.08% in male, 5.21% in female. 3. The possessing rate of both diverticulums increased by age regardless of sex. ; 0.71% in 20yrs, 2.12% in 30yrs, 11.11% in 40yrs, 12.75% in 50yrs, 30.43% in 60yrs more. 4. The possessing rate of both diverticulums in male is 0% in 20yrs, 1.97% in 30yrs, 7.21% in 40yrs, 15.09% in 50yrs, 27.27% in 60yrs more and in female, 1.16% in 20yrs, 2.40% in 30yrs, 7.87% in 40yrs, 10.20% in 50yrs, 33.33% in 60yrs more. 5. Those who have duodenal diverticulum 47 insureds felt the following subjective symptoms; uncomfortable 8.51%, heartburn and tingling each 4.26%, sore throat 2.13%and esophageal diverticulum's heartburn 16.67%. 6. There occurred the following complications in 47 insureds with duodenal diverticulum-gastric polyp, erosive gastritis, antral gastritis, cascade stomach, fatty liver, polyp in GB and choledocholithiasis; each 2.13% and cholelithiasis 6.38% and cascade stomach. 7. All duodenal diverticulum occurred in duodenal inlet. 8. The number of lesion was single in all esophageal diverticulum, but there was each one case with 2 lesions and 3 lesions in duodenal diverticulum.

• 한국학교ㆍ지역보건교육학회지
• /
• 제3권
• /
• pp.59-78
• /
• 2002

The purpose of this study was based on students in high school to find out how interest eating and controlling weight on normal time by sex to let them get a better sense's of view on weight controlling so they can get healthy, and healthy school life and concentrate on studying, As a result of analyzing the data collected for the subject of high school students, the conclusions were as follows; First, out of 325 students, 44.6% were male students, and 179 were female students, Compared to the BMI, normal mass were 50.8%, which were 165 students, less weighted were 39.7%, which were 129 students, and over weighted were 9.5%, which were 31 student. Also average height for male students were 173.8 cm, for female students were 161.5 cm, average weight were 67.2 kg for male students, and for female students were 53.2kg. Using BMI analysing the results and the male students had an average of 22.2%, and the female students had an average of 20.3%, so male students were a little higher than the female students. Second, the interest rate for weight control were 82.2%, that's 267 students for, 'interested' and 7.8%, which were 58 student for 'not interested', so most students were interested, in controlling weight. Interest rate were 83.6% for male students, 81.0% were female students. BMI told that group of less weighted were 82.9%, group of normal were 79.4% and group of over weighted were 93.5%. The rate were all high not relating to BMI. Third, compared to the past, more people said 'normal'(41.3%), people who said 'a little fat'(36.3%) decreased, but they still think they are fat even though they are not, also when they are less weighted they still think they are fat. Fourth, for 'weight control, and food' both male and female said they were related, and for 'weight control and exercising' they also said they were related, but more male said that they were related, However for relations between' controlling weight and school's physical education class' the answers were usually disagree. Fifth, for the 'satisfaction of their present weight', both BMI and the students answered and this results were mostly same as the past result, so most students prefer to lose weight. Also, both male and female think that the reason they have this weight now is, because of 'the amount of exercises' and 'the amount of food they eat', so they find that it's related to each other. Sixth, for the experience on weight control, both male and female had experiences, and they answered 'exercising and food treatment' is the good way to control weight. Also for 'the reason they started to control there weight', both male and female answered, 'they thought there weight were not normal'. Seventh, 'Do you pick on food to control weight?' and 'Do you feel nervous before you eat?' and for last 'control of drinking water' the answer was all different, and both male and female answered negatively. Eighth, time wasted on exercising per day, for less than 30 minute were 81.5%, the form of exercises that students did were 'not much or walking on the way to school and way to home'. Usually for their free time, male students spend on exercising however female student did not. Also both female and male students showed that they like to exercise, but majority of female student disliked to exercise. To everyone's point of view 'like'(32.9%), 'like a lot'(20.9%), so everyone agrees. The knowledge information on controlling weight, they answered, usually found from commercials, newspaper or magazines and from parents or friend. From the past many high school students wanted to control their weight, so there should had been a good education on this, however there wasn't any of those education and still it doesn't exist. Also most school's education are arranged to entrance pressure so they have a lot of knowledge and informations to it, but for real they don't have any activity or actions on it. Through this research, we felt that, we should correct students with wrong understanding on controlling weight and wrong knowledge. Also we suggest to make an activity program for this.

• 수산해양교육연구
• /
• 제20권3호
• /
• pp.358-368
• /
• 2008

The purpose of this study is to gather background data of teacher's performance of the fisheries and shipping industries high schools. This data will provide direction for advancing teacher's performance of the fisheries and shipping business high school,s by investigating and analyzing variables related to teacher's performance. This study focused on the opinions of thirty teachers within the fisheries and shipping business high schools. The conclusions of the study were as follows: First, teachers continually seek goal achievement, rewarding jobs, and a feeling of self-worth. However, it was found that male teachers have stronger task performing ability and form stronger relationships with their partners than female teachers. Second, it was shown that teachers have a much higher percentage of ability to teach. Particularly, male teachers are generally higher than female teacher. Third, it was shown that teachers have a much higher percentage of ability to teach, but it is required that they both get equal participation opportunity as there is a little difference between male teachers and female teachers. Fourth, it was found teachers exhibited a lower percentage rate of ability to manage activities, and required further development of programs for expansion of professionalism of this field.

• 한국생활과학회지
• /
• 제22권6호
• /
• pp.701-709
• /
• 2013

The purpose of this study was to investigate the university student's dietary behaviors, lifestyle and nutrition knowledge. The survey were composed of 81 male and 64 female students at W University in Daejeon. Results of survey shown that BMIs of male students was 23.9 which is higher significant at p<0.001 than female students was 20.8. In lifestyle, dietary habit patterns of female students showed higher significant in meal if under stress and snack intake at p<0.05. In terms of dining-out, both female and male students like Korean food. However, female students like Western food and flour-based food than their male counterpart. While male liked Chinese and Japanese foods at p<0.05. A siginificant higher proportion of male students smoked (p<0.001); drink (p<0.01) and exercised (p<0.05) than their female counterpart. In terms of nutrition knowledge, males have higher scores (out of a possible 15 points) than female scores (p<0.01). The results of this study suggests that nutrition education can motivate and improve dietary management for dietary compliance. Therefore, a proper planned nutrition education programs for university students is an efficient and effective education method.

• 한국안광학회지
• /
• 제20권1호
• /
• pp.61-66
• /
• 2015

목적: 본 연구에서는 하워드-돌먼 입체검사(Howard-Dolman test, HDTEST, Bernell, U.S.A)를 이용하여 20대 성인의 동적 입체시를 측정하여 남녀 간의 동적 입체시를 비교하고, 동공 간거리(PD; pupillary distance)와 좌우안의 구면굴절력의 차이로 인한 굴절부등과 동적 입체시의 상관관계를 분석해 보고자 하였다. 방법: 평균연령이 $22.68{\pm}0.50$(20~29)세인 20대 성인 63명(남자 30명, 여자 33명)을 대상으로 실험을 실시하였다. 굴절이상자는 완전교정을 한 후에 Howard-Dolman test(H-D Test)를 이용하여 2.5 m 검사거리에서 동적 입체시를 각각 5회 측정하였다. 결과: 전체 대상자의 동적 입체시의 평균은 $28.44{\pm}25.03$초였고, 이들 중 남자는 $28.23{\pm}23.34$초, 여자는 $28.63{\pm}26.83$초였다. PD 범위를 기준으로 한 동적 입체시에 있어서 PD가 59.80 mm이하 범위에서는 $33.87{\pm}18.53$초, 59.81~66.15 mm의 범위에서는 $26.24{\pm}25.26$초, 66.15 mm를 초과하는 범위에서는 $34.60{\pm}25.65$초로 나타났고, 유의한 차이는 보이지 않았다(P=0.73, r=0.03). 굴절부등의 차이를 기준으로 할 때 동적 입체시는 굴절부등이 1 D미만인 경우 $26.81{\pm}24.86$초, 1 D이상인 경우는 $1.45{\pm}24.18$초였고 유의한 차이는 없었다(P=0.15, r=0.15). 결론: H-D test를 이용해 20대 성인의 동적 입체시를 평가해 보았을 때, 남녀 간에 큰 차이가 없고, PD와 굴절부등은 동적 입체시에 큰 영향을 주지 않는 것으로 나타났다.

• 한방안이비인후피부과학회지
• /
• 제11권1호
• /
• pp.251-268
• /
• 1998

125 Cases of Acne were treated by Acupuncture and Herb-med treatment during a three months duration from April 1996 to February 1998 in Kyung Hee Univ. Department of Ophthal, Otolaryngology. College of Oriental Medicine. We have observed the cases and the results as follows: 1. The age of average was 24.55 age : 21.91 in males, 24.55 in females. and in these, the gulf between males and females were showed statically significant diference. In the age of onset, averag was 16.96 age and mode was 18 age and male's average was 16.96 age, minimun was 11 age, maximum 40 age and female's average was 20.14 age, minimun was 10 age, maximum 40 age. and these were showed statically significant diference between males and females. 2. In the distribution of season, winter was the most with $37.8\%$ of out patients, the rest was similar to difference of each other. but there was clear difference between males and females. 3. In the duration of history, the average was 5.10 years and male's average was 5.13 years. on the other hand female's was 5.09 years but there is no any significant difference have a resemblance with each other. 4. In blood type, O type was the most with $35.20\%$ and there was in the order of A type was $26.40\%\;B\;type\;was\;23.20\%,\;AB\;type\;was\;15.20\%$ but these were not significant difference by the chi-tend and analysis of variance with total cases, males and females. 5. In select of the preference food, patients of the prefer worm food was $42.40\%\;and\;cool\;food\;was\;38.40\%,\;tepid\;food\;was\;24\%$ but these were no significant difference by the chi-test and ANOVA of each other. 6. the state of pulse classified into 11 type and average was 7.2 times, maximum was 29 times with Hyun Sae, at the same time, the female's average was 6.73 times, maximum was 27 times and male's average was 1.5 times. The result of test with each other, these were showed statically significant difference as compared total cases with males but there were not females ones. 7. In the frequency of the major cause, oversensitiveness was the most with $34.93\%$. secondly there was in order of indigestion $30.82\%$ and menstrual irregularity and menstruation pain $23.28\%$. constipation $10.96\%$ and these showed statically significant difference as compared the females with males on the result of test for difference with each other. 8. In frequency of the symptoms, itching was the most with $31.97\%$ and there was in order of nodule $20.49\%$, pustule $18.85\%,\;papule\;15.58\%,\;flare\;13.12\%$ and also these showed statically significant difference as compared the females with males 9. for the Distribution of acne region, face was the most with $64.06\%$ and there was in order of back $14.29\%,\;upper-chest\;11.69\%,\;neck\;7.79\%$ and there was no significant difference as compared total cases with males and females. 10. Acne applied 30 prescription to 4 weeks and over and 20 weeks and over was $23.3\%$, 30 weeks and over was $16.67\%$ and average of administration duration were 4.2 weeks(male's average 5.78, maximum 96 weeks and female's average 3.85, maximum 23 weeks) maximum was 96 weeks, minimum was 1 week. 11. In the acupuncture treatment, $96.6\%$ applied to acupuncture and average was 5.44 times, maximum 46 times, minimum 1 time(male's average 4.64, female's 5.62) but these were not any significant differeence. 12. for the medication, author made a investigation and comparison between control group with treated group in order to observe for the therapeutic effect during the 1 month and 2, 3. From these results, we can see that acne was improved by the oriental treatment. in the 1 month, average of control group was 13.24 and treated group was 11.78. these showed statically significant decrease in P<0.02 as compared the treated group with control group. In the 2 months, average of control group was 13.43 and treated group was 9.03. these showed statically significant decrease in P<0.003 as compared the treated group with control group. In the 3 months, average of control group was 13.78 and treated group was 8.06. these showed statically significant decrease in P<0.008 as compared the treated group with control group.

• Journal of Oral Medicine and Pain
• /
• 제26권2호
• /
• pp.147-156
• /
• 2001

The purpose of this study was to identify the difference of vertical movement of mandible according to Angle's molar relationship and by skeletal factors affect to vertical movement of mandible. 172(age ranged from 20 to 30) subjects who go to college within territory of Kwangju city without any experience of temporomandibular disorder, extraction and orthodontic treatment. were selected for this study. The subjects were classified into class I(male:30, female:49), class II(male:18, female:24) and class III(male:18, female:33) according to Angle's molar relationship. The distance was measured between incisal edge of maxillary and mandibular central incisor and between bottom of central fossa of maxillary and mandibular 1st molar with ruler. The arch length and width were measured on the diagnostic cast. Cephalometrics were taken and then traced. Landmarks were identified and analyzed. 1. Maximal interincisal opening of male is larger than that of female in class I, class II and class III. Among each group maximal interincisal distance is the largest in class III. Maximal intermolar distance of male is superior to that of female in class I, class II, and class III, but there is no siginficant difference among them. 2. On maximal opening movement of Angle's classification class I and class II, total mandibular length, mandibular ramal length, madibular inferior border length and upper arch width were important variables and facial length, upper arch length and lower arch length had negative relationship to that. On maximal opening movement of Angle's class III, the upper arch length, the lower arch length and anterior facial length were important variables especially when compared with class I and II, and upper arch width had negative relationship. These results suggest that maximal opening movement is affected by facial morphology in all classes, but each group is affected by different facial skeletal variables. Accordingly, facioskeletal variables might be considered as diagnosis and treatment to improve the amount of mouth opening.